code: def get_latest_token(self):
      return self.change_logs[-1]
  
file_path: nlpaug/nlpaug/util/doc/change_log.py
imports: from nlpaug.util.doc.token import Token
label_desc: Use image node_id 6 for calling the ChangeLog obj's underlying member method code with example usage: obj.get_latest_token() and returns: self